Pith Number

pith:VE2NMM2U

pith:2023:VE2NMM2UZU6Q3PVB65DMQP35SF

not attested not anchored not stored refs pending

SSSegmenation: An Open Source Supervised Semantic Segmentation Toolbox Based on PyTorch

Zhenchao Jin

arxiv:2305.17091 v1 · 2023-05-26 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VE2NMM2UZU6Q3PVB65DMQP35SF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T06:14:21.081492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a934d63354cd3d0dbea1f746c83f7d916be9369df76e288fe2960ac445cb3fe2

Aliases

arxiv: 2305.17091 · arxiv_version: 2305.17091v1 · doi: 10.48550/arxiv.2305.17091 · pith_short_12: VE2NMM2UZU6Q · pith_short_16: VE2NMM2UZU6Q3PVB · pith_short_8: VE2NMM2U

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/VE2NMM2UZU6Q3PVB65DMQP35SF \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a934d63354cd3d0dbea1f746c83f7d916be9369df76e288fe2960ac445cb3fe2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1327f418112907080bc2139de7120e51e4914e47d856037ddc18011c071ba141",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-05-26T17:02:42Z",
    "title_canon_sha256": "379b69e94f3cce290f4df5c108661ebe672670d6c6153e36c4c762316c31a3de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.17091",
    "kind": "arxiv",
    "version": 1
  }
}